4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Johan Hedberg
commit 1629db9c75342325868243d6bca5853017d91cf8 upstream.
In case a command which completes in Command Status was sent using the
hci_cmd_send-family of APIs there would be a misl
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 3cfd22be0ad663248fadfc8f6ffa3e255c394552 ]
When the process being tracked does mremap() without
UFFD_FEATURE_EVENT_REMAP on the corresponding tracking uffd file handle,
we should not
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 7550c6079846a24f30d15ac75a941c8515dbedfb ]
Patch series "THP eligibility reporting via proc".
This series of three patches aims at making THP eligibility reporting much
more robust
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 8400f8740651c1a3081c30b46004451c448f4d5f ]
Nested rmap entries are used to store the translation from L1 gpa to L2
gpa when entries are inserted into the shadow (nested) page tables.
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Yang Yingliang
commit 77f8269606bf95fcb232ee86f6da80886f1dfae8 upstream.
When we do the following test, we got oops in ipmi_msghandler driver
while((1))
do
service ipmievd restart & se
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit fed84c78527009d4f799a3ed9a566502fa026d82 ]
Kmemleak does not play well with KASAN (tested on both HPE Apollo 70 and
Huawei TaiShan 2280 aarch64 servers).
After calling start_kernel(
On Thu, Jan 24, 2019 at 11:25:59AM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> The err_exit label in acpi_aml_init() is not used any more after
> commit 9ec6dbfbdc0a ("ACPI: no need to check return value of
> debugfs_create functions"), but the other label in there is not
> nece
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 3fa750dcf29e8606e3969d13d8e188cc1c0f511d ]
write_cache_pages() is used in both background and integrity writeback
scenarios by various filesystems. Background writeback is mostly
co
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Nicholas Kazlauskas
commit ae1cf20df7a9c60ff5ef41c3315c33c1a5fafd77 upstream.
[Why]
The cursor vanishes when touching the top of edge of the screen for
Raven on Linux.
This occurs because the
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Gustavo A. R. Silva
commit a7102c7461794a5bb31af24b08e9e0f50038897a upstream.
channel and addr->channel are indirectly controlled by user-space,
hence leading to a potential exploitation of th
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Fred Klassen
commit 479d6b39b9e0d2de648ebf146f23a1e40962068f upstream.
Some IPMI modules (e.g. ibmpex_msg_handler()) will have ipmi_usr_hdlr
handlers that call ipmi_free_recv_msg() directly. T
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Corey Minyard
commit 913a89f009d98c85a902d718cd54bb32ab11d167 upstream.
The IPMI driver was recently modified to use SRCU, but it turns out
this uses a chunk of percpu memory, even if IPMI is
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 3cc31fa65d85610574c0f6a474e89f4c419923d5 ]
iomap_is_partially_uptodate() is intended to check wither blocks within
the selected range of a not-uptodate page are uptodate; if the rang
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Corey Minyard
commit 7d6380cd40f7993f75c4bde5b36f6019237e8719 upstream.
The block number was not being compared right, it was off by one
when checking the response.
Some statistics wouldn't b
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 532e1e54c8140188e192348c790317921cb2dc1c ]
mount.ocfs2 ignore the inconsistent error that journal is clean but
local alloc is unrecovered. After mount, local alloc not empty, then
r
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 4f4b374332ec0ae9c738ff8ec9bed5cd97ff9adc ]
This is the much more correct fix for my earlier attempt at:
https://lkml.org/lkml/2018/12/10/118
Short recap:
- There's not actually a
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 4fe4f9fecc36956fd53c8edf96dd0c691ef98ff9 ]
Disabling all EP's allow to reset EP's to initial state.
Introduced new function dwc2_hsotg_ep_disable_lock() which
before calling dwc2_hso
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit d72402145ace0697a6a9e8e75a3de5bf3375f78d ]
LKP has hit yet another circular locking dependency between uart
console drivers and debugobjects [1]:
CPU0
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 8036e90f92aae2784b855a0007ae2d8154d28b3c ]
Acquiring the rtnl lock while holding usdev_lock could result in a
deadlock.
For example:
usnic_ib_query_port()
| mutex_lock(&us_ibdev->u
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit e57b2945aa654e48f85a41e8917793c64ecb9de8 ]
We must free all irqs during shutdown, else kexec's 2nd kernel would hang
in pqi_wait_for_completion_io() as below:
Call trace:
pqi_wait
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ae460c115b7aa50c9a36cf78fced07b27962c9d0 ]
On our AT91SAM9260 board we use the same sdio bus for wifi and for the
sd card slot. This caused the atmel-mci to give the following splat
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2ba55c9851d74eb015a554ef69ddf2ef061d5780 ]
Problem:
The Linux kernel takes a logical volume offline after a LUN reset. This is
generally accompanied by this message in the dmesg out
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2d3b55853b123c177037cf534c5aaa2650310094 ]
There was a race condition in SMP that an ath10k_peer was created but its
member sta was null. Following are procedures of ath10k_peer crea
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit fbac5977d81cb2b2b7e37b11c459055d9585273c ]
An unterminated string literal followed by new line is passed to the
parser (with "multi-line strings not supported" warning shown), then
h
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 644b2e97405b0b74845e1d3c2b4fe4c34858062b ]
This commit fixes hard-coded model-id for an unit of Apogee Ensemble with
a correct value. This unit uses DM1500 ASIC produced ArchWave AG
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit d7a8c4a6a055097a67ccfa3ca7c9ff1b64603a70 ]
There are systems such as the Android NDK API level 24 has the
open_memstream() function but doesn't provide a prototype, adding noise
to t
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 41c4f85cdac280d356df1f483000ecec4a8868be ]
Commit 1fa5efe3622db58cb8c7b9a50665e9eb9a6c7e97 (ext4: Use generic helpers for
quotaon
and quotaoff) made possible to call quotactl(Q_XQUO
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 43fd56669c28cd354e9228bdb58e4bca1c1a8b66 ]
The structure cs_etm_queue uses 'prev_packet' to point to previous
packet, this can be used to combine with new coming packet to generate
s
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 51433ead1460fb3f46e1c34f68bb22fd2dd0f5d0 ]
Some 'perf stat' options do not make sense to be negated (event,
cgroup), some do not have negated path implemented (metrics). Due to
that,
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ece9804985b57e1ccd83b1fb6288520955a29d51 ]
At some point we decided not to directly include kernel sources files
when building tools/perf/, but when tools/lib/subcmd/ was forked from
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 77c1c0fa8b1477c5799bdad65026ea5ff676da44 ]
Currently, warn_ignore_character() displays invalid file name and
line number.
The lexer should use current_file->name and yylineno, while
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 1c6f709b9f96366cc47af23c05ecec9b8c0c392d ]
Users should never use 'pt=0', but if they do it may give a meaningless
error:
$ perf record -e intel_pt/pt=0/u uname
Erro
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit b12f7bad5ad3724d19754390a3e80928525c0769 ]
When network namespace is destroyed, both clusterip_tg_destroy() and
clusterip_net_exit() are called. and clusterip_net_exit() is called
be
This is the start of the stable review cycle for the 4.20.5 release.
There are 127 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat Jan 26 19:01:19 UTC 2019.
Anything receiv
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit aa02ef099cff042c2a9109782ec2bf1bffc955d4 ]
nr_cpu_ids can be limited on the command line via nr_cpus=. This can break the
logical package management because it results in a smaller n
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 24f967337f6d6bce931425769c0f5ff5cf2d212e ]
The breakpoint tests on the ARM 32-bit kernel are broken in several
ways.
The breakpoint length requested does not necessarily match wheth
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2cbdcb882f97a45f7475c67ac6257bbc16277dfe ]
If a superblock has the MS_SUBMOUNT flag set, we should always allow
mounting it. These mounts are done automatically by the kernel either
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ad9b2b8e53af61375322e3c7d624acf3a3ef53b0 ]
The public S805 datasheet only mentions that
HHI_SYS_CPU_CLK_CNTL1[20:29] contains a divider called "cpu_scale_div".
Unfortunately it does
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit e36c7e9898f2ba34becf37bda37b70e984b0bf4e ]
The sys_pll on the EC-100 board is configured to 1584MHz at boot
(either by u-boot, firmware or chip defaults). This is achieved by using
M
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ceb94bc52c437463f0903e61060a94a2226fb672 ]
This patch adds a safety connection way for "forced_b_device" with
"workaround_for_vbus" like below:
< Example for R-Car E3 Ebisu >
# mod
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 52eb74339a6233c69f4e3794b69ea7c98eeeae1b ]
rdt_find_domain() returns an ERR_PTR() that is generated from a provided
domain id when the value is negative.
Care needs to be taken when
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 0631ca3a6e6edd23a2ca7cab707d1abf291a097d ]
Fix following warnings:
event-parse.c: In function ‘tep_find_event_by_name’:
event-parse.c:3521:21: warning: ‘event’ may be used unini
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 5a863813216ce79e16a8c1503b2543c528b778b6 ]
Currently, kprobe_events failure won't be handled properly.
Due to calling system() indirectly to write to kprobe_events,
it can't be ident
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 30522a951f9d02f261d0697c35cb42205b1fae17 ]
Currently registering CvP managers works only for first probed CvP
device, for all other devices it is refused due to duplicated chkcfg
sys
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 33309ecda0070506c49182530abe7728850ebe78 ]
The dcache_by_line_op macro suffers from a couple of small problems:
First, the GAS directives that are currently being used rely on
assem
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit f7542d817733f461258fd3a47d77da35b2d9fc81 ]
The exclusive gates may be set up in the wrong way by software running
before the clock driver comes up. In that case the exclusive setup i
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 0fbe82e628c817e292ff588cd5847fc935e025f2 ]
after set SO_DONTROUTE to 1, the IP layer should not route packets if
the dest IP address is not in link scope. But if the socket has cache
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 6e8830674ea77f57d57a33cca09083b117a71f41 ]
If the kernel is configured with KASAN_EXTRA, the stack size is
increased significantly due to setting the GCC -fstack-reuse option to
"non
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 8d4a862276a9c30a269d368d324fb56529e6d5fd ]
Currently xmon needs to get devtree_lock (through rtas_token()) during its
invocation (at crash time). If there is a crash while devtree_lo
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Kai-Heng Feng
[ Upstream commit 36352991835ce99e46b4441dd0eb6980f9a83e8f ]
There are two new Realtek Ethernet devices which are re-branded r8168h.
Add the IDs to to support them.
Signed-off-b
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Daniele Palmas
[ Upstream commit f87118d5760f00af7228033fbe783c7f380d2866 ]
This patch adds MTU default value to qmap network interface in
order to avoid "RTNETLINK answers: No buffer space av
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2b038cbc5fcf12a7ee1cc9bfd5da1e46dacdee87 ]
When booting a pseries kernel with PREEMPT enabled, it dumps the
following warning:
BUG: using smp_processor_id() in preemptible [0
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: David Ahern
[ Upstream commit 73155879b3c1ac3ace35208a54a3a160ec520bef ]
Dump of a specific table with strict checking enabled is looping. The
problem is that the end of the table dump is not
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 0de263577de5d5e052be5f4f93334e63cc8a7f0b ]
spc5r17.pdf specifies:
4.3.1 ASCII data field requirements
ASCII data fields shall contain only ASCII printable characters (i.e.,
co
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit de2563bce7a157f5296bab94f3843d7d64fb14b4 ]
Turning on CONFIG_DMA_API_DEBUG_SG results in the following error:
[ 460.308650] [ cut here ]
[ 460.313490] qcom
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: David Ahern
[ Upstream commit d4a7e9bb74b5aaf07b89f6531c080b1130bdf019 ]
I realized the last patch calls dev_get_by_index_rcu in a branch not
holding the rcu lock. Add the calls to rcu_read_lo
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit b2e9a4eda11fd2cb1e6714e9ad3f455c402568ff ]
Clang warns:
drivers/media/firewire/firedtv-avc.c:999:45: warning: implicit
conversion from 'int' to 'char' changes value from 159 to -97
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ad669505c4e9db9af9faeb5c51aa399326a80d91 ]
A session must only be released after all code that accesses the session
structure has finished. Make sure that this is the case by introdu
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 30696378f68a9e3dad6bfe55938b112e72af00c2 ]
The ramoops backend currently calls persistent_ram_save_old() even
if a buffer is empty. While this appears to work, it is does not seem
li
memcg has a significant number of files exposed to kernfs where their
value is either exposed directly or is "max" in the case of
PAGE_COUNTER_MAX.
This patch makes this generic by providing a single function to do this
work. In combination with the previous patch adding mem_cgroup_from_seq,
this
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit a788c5272769ddbcdbab297cf386413eeac04463 ]
jffs2_sync_fs makes the assumption that if CONFIG_JFFS2_FS_WRITEBUFFER
is defined then a write buffer is available and has been initialized
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ebb53e2597e2dc7637ab213df006e99681b6ee25 ]
This avoids a situation in which we attempt to apply various fixups
that are not intended to handle implicit supervisor accesses from
user
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 7200f2e3c9e267d29e2bfa075794339032e0b98e ]
If wol state of phy hardware is enabled after reset, phy_ethtool_get_wol()
returns that wol.wolopts is true.
However, since net_device.wol
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 3da2c1dfdb802b184eea0653d1e589515b52d74b ]
ecc_point_mult is supposed to be used with a regularized scalar,
otherwise, it's possible to deduce the position of the top bit of the
scal
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 646097940ad35aa2c1f2012af932d55976a9f255 ]
When the test 'CONFIG_DEBUG_TEST_DRIVER_REMOVE=y' is enabled,
arch_initcall(pl011_init) came before subsys_initcall(default_bdi_init).
devt
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 68b5e4326e4b8ac9080835005d8254fed0fb3c56 ]
Add the proper includes and make smca_get_name() static.
Fix an actual bug too which the warning triggered:
arch/x86/kernel/cpu/mcheck/
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Ido Schimmel
[ Upstream commit 674bed5df4cab8f96d04f7b99608883a48f9226b ]
When a VLAN is deleted from a bridge port we should not change the PVID
unless the deleted VLAN is the PVID.
Fixes: f
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit fba43f454cdf9caa3185219d116bd2a6e6354552 ]
This commit adds support for APOGEE duet FireWire, launched 2007, already
discontinued. This model uses Oxford Semiconductor FW971 as its
c
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 7c528e457d53c75107d5aa56892316d265c778de ]
The refcount of a newly added overlay node decrements to one
(instead of zero) when the overlay changeset is destroyed. This
change will c
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit f96afa767baffba7645f5e10998f5178948bb9aa ]
libbpf is now able to load successfully test_l4lb_noinline.o and
samples/bpf/tracex3_kern.o.
For the test_l4lb_noinline, uncomment related
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2383a767c0ca06f96534456d8313909017c6c8d0 ]
Vega10 has multiple interrupt rings, so this can be called from multiple
calles at the same time resulting in:
[ 71.779334]
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Jiri Pirko
[ Upstream commit 8adbe212a159d9c78a90fca1d854f6e63452426b ]
Make sure that lag port TX is disabled before mlxsw_sp_port_lag_leave()
is called and prevent from possible EMAD error.
Hi Jagan.
Thanks for being persistent and keep follow-up on this driver.
On Thu, Jan 24, 2019 at 11:58:44PM +0530, Jagan Teki wrote:
> ST7701 designed for small and medium sizes of TFT LCD display, is
> capable of supporting up to 480RGBX864 in resolution. It provides
> several system interfaces
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 7fa57ca443cffe81ce8416b57966bfb0370678a1 ]
When it's possible that the PF might end up trying to send a
packet to one of its own VFs, we have to forbid IPsec offload
because the devi
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit e1f65b0d70e9e5c80e15105cd96fa00174d7c436 ]
It seems with some NICs supported by the e1000e driver a SYSTIM reading
may occasionally be few microseconds before the previous reading an
4.19-stable review patch. If anyone has any objections, please let me know.
--
From: Corey Minyard
commit 7d6380cd40f7993f75c4bde5b36f6019237e8719 upstream.
The block number was not being compared right, it was off by one
when checking the response.
Some statistics wouldn't b
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit f41a895026b8cb6f765190de7d2e7bc3ccbbd183 ]
[Why]
The igt@kms_plane@pixel-format-pipe tests can create a sequence where
stream_state is NULL during amdgpu_dm_crtc_set_crc_source whic
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Yi-Hung Wei
[ Upstream commit 41e4e2cd75346667b0c531c07dab05cce5b06d15 ]
The previous commit fa642f08839b
("openvswitch: Derive IP protocol number for IPv6 later frags")
introduces IP protocol
4.19-stable review patch. If anyone has any objections, please let me know.
--
From: Yang Yingliang
commit 77f8269606bf95fcb232ee86f6da80886f1dfae8 upstream.
When we do the following test, we got oops in ipmi_msghandler driver
while((1))
do
service ipmievd restart & se
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Paolo Abeni
[ Upstream commit 41d1c8839e5f8cb781cc635f12791decee8271b7 ]
Matteo reported forwarding issues inside the linux bridge,
if the enslaved interfaces use the fq qdisc.
Similar to com
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 8cc4ccf58379935f3ad456cc34e61c4e4c921d0e ]
There doesn't seem to be any reason to restrict MAC address
matching to source MAC addresses in set types bitmap:ipmac,
hash:ipmac and hash
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ae460c115b7aa50c9a36cf78fced07b27962c9d0 ]
On our AT91SAM9260 board we use the same sdio bus for wifi and for the
sd card slot. This caused the atmel-mci to give the following splat
4.20-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit ed8dce4c6f726b7f3c6bf40859b92a9e32f189c1 ]
Keeping the irq_chip definition static will make it shared with multiple
giochips in the system. This practice is considered to be bad and
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit bd8d57fb7e25e9fcf67a9eef5fa13aabe2016e07 ]
The strncpy() function may leave the destination string buffer
unterminated, better use strlcpy() that we have a __weak fallback
implementa
4.19-stable review patch. If anyone has any objections, please let me know.
--
From: Fred Klassen
commit 479d6b39b9e0d2de648ebf146f23a1e40962068f upstream.
Some IPMI modules (e.g. ibmpex_msg_handler()) will have ipmi_usr_hdlr
handlers that call ipmi_free_recv_msg() directly. T
4.19-stable review patch. If anyone has any objections, please let me know.
--
From: Gustavo A. R. Silva
commit a7102c7461794a5bb31af24b08e9e0f50038897a upstream.
channel and addr->channel are indirectly controlled by user-space,
hence leading to a potential exploitation of th
4.19-stable review patch. If anyone has any objections, please let me know.
--
From: Johan Hedberg
commit 1629db9c75342325868243d6bca5853017d91cf8 upstream.
In case a command which completes in Command Status was sent using the
hci_cmd_send-family of APIs there would be a misl
4.20-stable review patch. If anyone has any objections, please let me know.
--
From: Christophe JAILLET
[ Upstream commit 1492623e837fe7ca6296f7f5411328307e242771 ]
If an error occurs after the call to 'pci_alloc_irq_vectors()', we must
call 'pci_free_irq_vectors()' in order t
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 1690dd41e0cb1dade80850ed8a3eb0121b96d22f ]
In the error handling block, err holds the return value of either
btrfs_del_root_ref() or btrfs_del_inode_ref() but it hasn't been checked
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit d72402145ace0697a6a9e8e75a3de5bf3375f78d ]
LKP has hit yet another circular locking dependency between uart
console drivers and debugobjects [1]:
CPU0
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2f5302533f306d5ee87bd375aef9ca35b91762cb ]
The strncpy() function may leave the destination string buffer
unterminated, better use strlcpy() that we have a __weak fallback
implementa
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 1c6f709b9f96366cc47af23c05ecec9b8c0c392d ]
Users should never use 'pt=0', but if they do it may give a meaningless
error:
$ perf record -e intel_pt/pt=0/u uname
Erro
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 3fa750dcf29e8606e3969d13d8e188cc1c0f511d ]
write_cache_pages() is used in both background and integrity writeback
scenarios by various filesystems. Background writeback is mostly
co
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit c7a082e4242fd8cd21a441071e622f87c16bdacc ]
UBSAN reported those with MegaRAID SAS-3 3108,
[ 77.467308] UBSAN: Undefined behaviour in
drivers/scsi/megaraid/megaraid_sas_fp.c:117:3
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit d189dd70e2556181732598956d808ea53cc8774e ]
The device replace cancel thread can race with the replace start thread
and if fs_info::scrubs_running is not yet set, btrfs_scrub_cancel()
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 2d3b55853b123c177037cf534c5aaa2650310094 ]
There was a race condition in SMP that an ath10k_peer was created but its
member sta was null. Following are procedures of ath10k_peer crea
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 5eb73c831171115d3b4347e1e7124a5a35d8086c ]
The function of_find_node_by_path() acquires a reference to the node
returned by it and that reference needs to be dropped by its caller.
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 8036e90f92aae2784b855a0007ae2d8154d28b3c ]
Acquiring the rtnl lock while holding usdev_lock could result in a
deadlock.
For example:
usnic_ib_query_port()
| mutex_lock(&us_ibdev->u
4.19-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 23c3828aa2f84edec7020c7397a22931e7a879e1 ]
With commit 09c2f95ad404 ("scsi: mpt3sas: Swap I/O memory read value back
to cpu endianness"), 64bit writes in _base_writeq() were rewritte
Quoting Gustavo A. R. Silva (2018-12-23 22:40:25)
> One of the more common cases of allocation size calculations is finding
> the size of a structure that has a zero-sized array at the end, along
> with memory for some number of elements for that array. For example:
>
> struct foo {
> int stuf
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